all: sigchld mysignal

sigchld:sigchld.cc
	g++ -o $@ $^ -std=c++11 -fpermissive

mysignal:mysignal.cc
	g++ -o $@ $^ -std=c++11 -fpermissive

.PHONY:clean
clean:
	rm -f mysignal 
	rm -f sigchld